DATA SHARING SYSTEM, METHOD AND APPARATUS, AND DEVICE AND MEDIUM

原文（中文）

The disclosure describes a data sharing system, method, apparatus, a device and a medium. In the data sharing method, a device to which a first application belongs determines, according to a pre-stored correspondence between application identifiers and access addresses, a target access address corresponding to a target application identifier of a second application, and sends to the target access address a sharing request for sharing data of the second application, where the sharing request carries the target application identifier; and a device to which the target access address belongs obtains data stored in a target database, determines a target encryption key corresponding to the target application identifier, decrypts the obtained data according to the target encryption key, and sends the decrypted data to the device to which the first application belongs.